RITAR VRLA BATTERY RT1290 12V 9Ah

Part Name : RITAR VRLA BATTERY

Part No. : RT1290

Volt : 12V 9Ah

Specification

Cells Per Unit 6
Voltage Per Unit 12
Nominal Capacity 9Ah@20hour-rate to 1.75V per cell @25℃
Weight Approx. 2.30 Kg (Tolerance±5.0%)
Max. Discharge Current 90A (5 sec)
Internal Resistance Approx. 22 mΩ
Terminal F1/F2
Max. Charging Current 2.7 A
Container Material A.B.S. UL94-HB, UL94-V0 Optional.
Operating Temperature Range
Discharge: -20℃~60℃
Charge: 0℃~50℃
Storage: -20℃~60℃
Normal Operating Temperature Range 25℃±5℃
Standby Use Voltage 13.7 V~13.9 V @ 25℃
Cycle Use Voltage
Self Discharge
RITAR Valve Regulated Lead Acid (VRLA) batteries can
be stored for up to 6 months at 25℃ and then recharging
is recommended. Monthly Self-discharge ratio is less
than 3% at 25℃.Please charge batteries before using.
Design Life 6~8 years (Float charging)
Reference Capacity
C3 6.96AH
C20 9.00AH
Short Circuit Current 450A
S